MARQUIS JET, netjets.com/marquisjetcard.com, 877-556-5823. Marquis Jet Card by NetJets uses NetJets’ fractional fleet, comprising nine models ranging from light to large-cabin jets. Combo cards available for 12.5 hours apiece on two aircraft types. U.S. members can access the NetJets Europe fleet and European clients can access the U.S. fleet.

XOJET, xojet.com, 877-599-6538. Preferred Access card provides guaranteed access to fleet and trip-by-trip pricing. Coast2Coast card is aimed at travelers who fly crosscountry more than three times per year and provides 25 hours of transcontinental travel at discounted rate on Challenger 300 and Citation X jets.